NEC 78K/0 Series User Manual page 68

MULU
[Instruction format]
[Operation]
[Operand]
Mnemonic
MULU X
[Flag]
Z AC
[Description]
• The A register contents and the source operand (src) data are multiplied as unsigned data and the result
is stored in the AX register.
[Description example]
MULU X; The A register contents and the X register contents are multiplied and the result is stored in the AX
register.
68
CHAPTER 5 EXPLANATION OF INSTRUCTIONS
MULU src
AX ← A × src
Operand(src)
CY
User's Manual U12326EJ4V0UM
Multiply Unsigned
Unsigned Multiplication of Data